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Python

用Python实现导出不同尺寸的图片功能

此功能需要安装PIL插件
代码如下:

## by Adong
## Version 2019.04.21
## Version 2019.04.23
### 添加为每一张图导出设定尺寸图片功能

from PIL import Image
import os

imageDirectory = ""
imageSize = [20,29,40,50,57,58,60,72,76,80,87,100,114,120,144,152,167,180,512,1024]

##导出不同尺寸图片
def ExportAllSize():
    getpath=imageDirectory+"/icon_1024.png"
    if(os.path.exists(getpath)):
        for size in imageSize:
            im = Image.open(imageDirectory+"/icon_1024.png")
            im.resize((size,size), Image.ANTIALIAS).save(imageDirectory+"icon%dx%d.png"%(size,size))
            print("输出图片:%s",size)
    else:
        print("没有icon_1024.png的图片")

## 搜索文件夹内的文件
def FearchFile(pathset,size):
    filedir=pathset
    list=os.listdir(filedir)
    for i in range(0,len(list)):
        fname=os.path.basename(list[i])
        if(fname[-4:]==".png" or fname[-4:]==".PNG"):
            im=Image.open(os.path.join(filedir+'/',list[i]))
            im.resize((size,size),Image.ANTIALIAS).save(filedir+"/%s_%s.png"%(fname[:-4],size))
            print("导出成功：%s_%s.png"%(fname[:-4],size))


print('''---------------------------------------\n【1】为一张图导出多种不同尺寸图片\n【2】每一张图分别导出一种尺寸图片\n---------------------------------------''')
selinput=input("输入命令：")
if(selinput=="1"):
    print("【提示】图片命名为：icon_1024.png导出不同尺寸为：[20,29,40,50,57,58,60,72,76,80,87,100,114,120,144,152,167,180,512,1024]")
    ipath=input("输入路径：")
    imageDirectory=ipath+"/"
    ExportAllSize()
elif(selinput=="2"):
    print("【提示】在输入的路径中为每张图片导出设定尺寸的图片")
    pathset=input("输入路径：")
    sizeset=eval(input("输入尺寸(整数)："))
    FearchFile(pathset,sizeset)
else:
    print("未选择命令")

## by Adong

## Version 2019.04.21

## Version 2019.04.23

### 添加为每一张图导出设定尺寸图片功能

from PIL import Image

import os

imageDirectory = ""

imageSize = [20,29,40,50,57,58,60,72,76,80,87,100,114,120,144,152,167,180,512,1024]

##导出不同尺寸图片

def ExportAllSize():

getpath=imageDirectory+"/icon_1024.png"

if(os.path.exists(getpath)):

for size in imageSize:

im = Image.open(imageDirectory+"/icon_1024.png")

im.resize((size,size), Image.ANTIALIAS).save(imageDirectory+"icon%dx%d.png"%(size,size))

print("输出图片:%s",size)

else:

print("没有icon_1024.png的图片")

## 搜索文件夹内的文件

def FearchFile(pathset,size):

filedir=pathset

list=os.listdir(filedir)

for i in range(0,len(list)):

fname=os.path.basename(list[i])

if(fname[-4:]==".png" or fname[-4:]==".PNG"):

im=Image.open(os.path.join(filedir+'/',list[i]))

im.resize((size,size),Image.ANTIALIAS).save(filedir+"/%s_%s.png"%(fname[:-4],size))

print("导出成功：%s_%s.png"%(fname[:-4],size))

print('''---------------------------------------\n【1】为一张图导出多种不同尺寸图片\n【2】每一张图分别导出一种尺寸图片\n---------------------------------------''')

selinput=input("输入命令：")

if(selinput=="1"):

print("【提示】图片命名为：icon_1024.png导出不同尺寸为：[20,29,40,50,57,58,60,72,76,80,87,100,114,120,144,152,167,180,512,1024]")

ipath=input("输入路径：")

imageDirectory=ipath+"/"

ExportAllSize()

elif(selinput=="2"):

print("【提示】在输入的路径中为每张图片导出设定尺寸的图片")

pathset=input("输入路径：")

sizeset=eval(input("输入尺寸(整数)："))

FearchFile(pathset,sizeset)

else:

print("未选择命令")

【技术问题】

Max怪物导出FBX后骨骼朝向问题

怪物的动作中包含待机、攻击、受击、死亡和跑以及蒙皮模型。
怎么调整都是怪物朝上（如下图）

主要修改蒙皮的模型即可，一开始怎么导出，以及在FBX导出设置中也是没有效果。

后来才发现，原来有处理好的蒙皮文件，不同之处只是文件中多了个“点辅助对象”，半信半疑加了个点辅助上去，导出一试，原来真的就这么简单，吐血。

一切就正常了（如下图）

标签 MAX

iOS问题

Xcode中无法加载数据库：InvalidOperationException: No connection associated with this command

文章作者由adongblog
发布日期 2018年5月14日
Xcode中无法加载数据库：InvalidOperationException: No connection associated with this command无评论

问题

在Xcode中成功打包后，进入游戏，点击开始加载游戏时，在Xcode中报如下错误，跟之前遇到的有些相似，也是跟这数据库有关的问题无法加载数据的问题。

InvalidOperationException: No connection associated with this command
  at Mono.Data.Sqlite.SqliteConnection.get_State () [0x00000] in &lt;filename unknown&gt;:0 
  at Mono.Data.Sqlite.SqliteCommand.ExecuteReader (CommandBehavior behavior) [0x00000] in &lt;filename unknown&gt;:0 
  at ConfigDBManager.ExecuteCMD (System.String strSql) [0x00000] in &lt;filename unknown&gt;:0 
  at DataBaseAdapter.SelectAll[T] (System.String tableName, System.String keyName, Boolean IsEncrypt) [0x00000] in &lt;filename unknown&gt;:0 
  at BaseMapList.InitDictionary () [0x00000] in &lt;filename unknown&gt;:0 
  at BaseMapList.GetAllItems () [0x00000] in &lt;filename unknown&gt;:0 
  at LevelManager.InitLevelList () [0x00000] in &lt;filename unknown&gt;:0 
  at LevelManager.get_Instance () [0x00000] in &lt;filename unknown&gt;:0 
  at PlayerManager.CreateInstance (Int32 playerId) [0x00000] in &lt;filename unknown&gt;:0 
  at PlayerManager.LoadPlayer () [0x00000] in &lt;filename unknown&gt;:0 
  at GameStage.InitGameLogic () [0x00000] in &lt;filename unknown&gt;:0 

(Filename: currently not available on il2cpp Line: -1)

InvalidOperationException: No connection associated with this command

at Mono.Data.Sqlite.SqliteConnection.get_State () [0x00000] in <filename unknown>:0

at Mono.Data.Sqlite.SqliteCommand.ExecuteReader (CommandBehavior behavior) [0x00000] in <filename unknown>:0

at ConfigDBManager.ExecuteCMD (System.String strSql) [0x00000] in <filename unknown>:0

at DataBaseAdapter.SelectAll[T] (System.String tableName, System.String keyName, Boolean IsEncrypt) [0x00000] in <filename unknown>:0

at BaseMapList.InitDictionary () [0x00000] in <filename unknown>:0

at BaseMapList.GetAllItems () [0x00000] in <filename unknown>:0

at LevelManager.InitLevelList () [0x00000] in <filename unknown>:0

at LevelManager.get_Instance () [0x00000] in <filename unknown>:0

at PlayerManager.CreateInstance (Int32 playerId) [0x00000] in <filename unknown>:0

at PlayerManager.LoadPlayer () [0x00000] in <filename unknown>:0

at GameStage.InitGameLogic () [0x00000] in <filename unknown>:0

(Filename: currently not available on il2cpp Line: -1)

解决问题

原来是在执行这一段（创建角色引用到配置表信息）之前，没有加载配置表文件的读取。添加如下加载的就可以了。

//连接sqlite配置数据库
        StartCoroutine(ConfigDBManager.Instance.LoadDataAysnc());

//连接sqlite配置数据库

StartCoroutine(ConfigDBManager.Instance.LoadDataAysnc());

标签 IOS开发者, Xcode

Python

Python为脚本自动插入垃圾代码和注释

因为iOS审核总是判4.3的问题，不得不在脚本中加入垃圾代码了，花了一两天时间，用Python为cs脚本自动插入垃圾代码和注释，并做日志功能。有了这工具，相比人工方式来加入，效率肯定是不一样的。有时时间还得做一下修改脚本类名的工具。
很多C#模拟的代码还不完整

贴个代码上来，还没整理暂时先做个备录吧

# Adongblog 
# V1.0
# 2018.05.06

import os
from time import strftime
import time
import random,string
import re
# title=
datestr=strftime("%Y-%m-%d")
def codeNameOnly():   #只生成随机名称
    namenum=random.randint(3,8)
    typestr=random.choice(['int','bool','string'])
    return typestr+' '+''.join(random.sample(string.ascii_lowercase,namenum))
def codeName():
    namenum=random.randint(3,8)
    funname1=''.join(random.sample(string.ascii_uppercase,1))
    funname2=''.join(random.sample(string.ascii_lowercase,namenum))
    return funname1+funname2

def valueName(gy=True,outnum=1):
    valueType=random.choice(['int','string','bool'])
    gyrestr=''
    restr=''
    for num in range(0,outnum):
        if(gy):
            gyrestr=random.choice(['public','private'])

        if(valueType=='int'):
            vaname=codeName()
            restr+='%s int %s=%d;\n'%(gyrestr,vaname,random.randint(1,1000))
            if(gy==False):  #方法内才生成
                restr+='\n'+funif(vaname,True)
        elif(valueType=='string'):
            restr+='%s string %s="%s";\n'%(gyrestr,codeName(),codeName())
        elif(valueType=='bool'):
            restr+='%s bool %s=%s;\n'%(gyrestr,codeName(),random.choice(['true','false']))
    return restr

def funif(vlm,ifcon):
    ifconstr=''
    if(ifcon==True):
        ifconstr=valueName(False)
    restr="""
    if(%s==%d){
        %s
    }"""%(vlm,random.randint(1,100),ifconstr)
    return restr

def funfor():
    forstr="""
    for(int i=1;i&lt;%d;i++){
        %s
    }"""%(random.randint(4,10),valueName(False))
    return forstr

def funget():
    pass
# 方法构造
def funCreat():
    gyrestr=random.choice(['public','private'])
    valstr='%s'%(codeNameOnly())
    autofun=random.choice(['if','for'])
    autofunstr=''
    if(autofun=='for'):
        autofunstr=funfor()

    crstr="""
        %s void %s(%s){
            %s
        }"""%(gyrestr,codeName(),valstr,autofunstr)
    return crstr

## 添加注释
def addzhushistr():
    addstr="""
    //Copyright(C) 2018 by Adongblog
    //文件名：
    //作者：Adongblog
    //创建时间：%s
    //版本：V1.0
    //修改历史：
    //描述：
    //================================
    """%(datestr)
    return addstr
def AddZhushi(fixurl):

    with open('%s'%(fixurl),'r+',encoding='UTF-8') as f:
        content = f.read()
        #添加注释
        if addzhushistr() in content:
            print('注释：已添加过了')
        else:
            f.seek(0, 0)
            f.write('%s\n'%(addzhushistr())+content)
            tips='注释：添加成功,%s'%(fixurl)
            FixLog(tips)
            print(tips)
def FindDir(url):
    try:
        os.chdir(url)
    except:
        return
    for new_dir in os.listdir(os.curdir):
        # print("文件名："+new_dir+'  路径：'+os.getcwd()+os.sep+new_dir)
        filepath=os.getcwd()+os.sep+new_dir
        filepath=filepath.replace('\\','/').rstrip()
        fty=filepath[-3:]
        if '.cs' in fty:
            AddZhushi(filepath)


# 添加代码
def AddGaurdCode(fixurl,filename):
    scrfun="%s\n"%(valueName(True,random.randint(6,12)))
    scrstr="private void %s(){\n    %s\n    %s\n    %s\n    %s\n}"%(codeName(),valueName(False),valueName(False),valueName(False),funfor())
    funcre=funCreat()
    addcodestr='\n%s\n    %s\n  %s\n//Adongblog\n\n'%(scrfun,scrstr,funcre)
    try:
        fileget=open('%s'%(fixurl),'r',encoding='UTF-8')
        content=fileget.read()
        se=re.search(r'.*public.*class.*%s.*\s{'%(filename),content).group()
        getpos=content.find(se)
        # print('添加位置：%s 位置内容:%s'%(getpos,se))
        if getpos !=-1:
            content=content[:getpos+len(se)]+'\n'+addcodestr+content[getpos+len(se):]
            fileget=open('%s'%(fixurl),'w',encoding='UTF-8')
            fileget.write(content)
            tips='代码：添加成功,%s.cs'%(fixurl)
            FixLog(tips)
            print(tips)
        fileget.close()
    except:
        print('添加代码错误：'+fixurl)

def FindDirCode(url):
    try:
        os.chdir(url)
    except:
        return
    for new_dir in os.listdir(os.curdir):
        # print("文件名："+new_dir+'  路径：'+os.getcwd()+os.sep+new_dir)
        filepath=os.getcwd()+os.sep+new_dir
        filepath=filepath.replace('\\','/').rstrip()
        fty=filepath[-3:]
        if '.cs' in fty:
            filenamestr=new_dir.replace('.cs','')
            AddGaurdCode(filepath,filenamestr)
    exit()
def FixLog(textadd):
    path='d:/python/Log'
    logfile=os.path.exists(path)
    timeget=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
    filepath=path+'/LogScrpt.txt'
    addcon='\n%s,%s'%(timeget,textadd)
    if not logfile:
        os.makedirs(path)
        tips='%s,日志：创建日志文件,%s'%(timeget,filepath)
        filecr=open(filepath,'w')
        filecr.write(tips+addcon)
        print(tips)
    else:
        filecr=open(filepath,'r')
        try:
            con=filecr.read()
            con=con+addcon
            filecr=open(filepath,'w')
            filecr.write(con)
            print('日志：写入日志成功')
        finally:
            filecr.close()


seturl=input('请输入路径：')
fixurl=str(seturl)
fixurl=fixurl.replace('\\','/').rstrip()
FindDir(fixurl) #添加注释
FindDirCode(fixurl) #添加代码

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# Adongblog

# V1.0

# 2018.05.06

import os

from time import strftime

import time

import random,string

import re

# title=

datestr=strftime("%Y-%m-%d")

def codeNameOnly(): #只生成随机名称

namenum=random.randint(3,8)

typestr=random.choice(['int','bool','string'])

return typestr+' '+''.join(random.sample(string.ascii_lowercase,namenum))

def codeName():

namenum=random.randint(3,8)

funname1=''.join(random.sample(string.ascii_uppercase,1))

funname2=''.join(random.sample(string.ascii_lowercase,namenum))

return funname1+funname2

def valueName(gy=True,outnum=1):

valueType=random.choice(['int','string','bool'])

gyrestr=''

restr=''

for num in range(0,outnum):

if(gy):

gyrestr=random.choice(['public','private'])

if(valueType=='int'):

vaname=codeName()

restr+='%s int %s=%d;\n'%(gyrestr,vaname,random.randint(1,1000))

if(gy==False): #方法内才生成

restr+='\n'+funif(vaname,True)

elif(valueType=='string'):

restr+='%s string %s="%s";\n'%(gyrestr,codeName(),codeName())

elif(valueType=='bool'):

restr+='%s bool %s=%s;\n'%(gyrestr,codeName(),random.choice(['true','false']))

return restr

def funif(vlm,ifcon):

ifconstr=''

if(ifcon==True):

ifconstr=valueName(False)

restr="""

if(%s==%d){

}"""%(vlm,random.randint(1,100),ifconstr)

return restr

def funfor():

forstr="""

for(int i=1;i<%d;i++){

}"""%(random.randint(4,10),valueName(False))

return forstr

def funget():

pass

# 方法构造

def funCreat():

gyrestr=random.choice(['public','private'])

valstr='%s'%(codeNameOnly())

autofun=random.choice(['if','for'])

autofunstr=''

if(autofun=='for'):

autofunstr=funfor()

crstr="""

%s void %s(%s){

}"""%(gyrestr,codeName(),valstr,autofunstr)

return crstr

## 添加注释

def addzhushistr():

addstr="""

//文件名：

//作者：Adongblog

//创建时间：%s

//版本：V1.0

//修改历史：

//描述：

//================================

"""%(datestr)

return addstr

def AddZhushi(fixurl):

with open('%s'%(fixurl),'r+',encoding='UTF-8') as f:

content = f.read()

#添加注释

if addzhushistr() in content:

print('注释：已添加过了')

else:

f.seek(0, 0)

f.write('%s\n'%(addzhushistr())+content)

tips='注释：添加成功,%s'%(fixurl)

FixLog(tips)

print(tips)

def FindDir(url):

try:

os.chdir(url)

except:

return

for new_dir in os.listdir(os.curdir):

# print("文件名："+new_dir+' 路径：'+os.getcwd()+os.sep+new_dir)

filepath=os.getcwd()+os.sep+new_dir

filepath=filepath.replace('\\','/').rstrip()

fty=filepath[-3:]

if '.cs' in fty:

AddZhushi(filepath)

# 添加代码

def AddGaurdCode(fixurl,filename):

scrfun="%s\n"%(valueName(True,random.randint(6,12)))

scrstr="private void %s(){\n %s\n %s\n %s\n %s\n}"%(codeName(),valueName(False),valueName(False),valueName(False),funfor())

funcre=funCreat()

addcodestr='\n%s\n %s\n %s\n//Adongblog\n\n'%(scrfun,scrstr,funcre)

try:

fileget=open('%s'%(fixurl),'r',encoding='UTF-8')

content=fileget.read()

se=re.search(r'.*public.*class.*%s.*\s{'%(filename),content).group()

getpos=content.find(se)

# print('添加位置：%s 位置内容:%s'%(getpos,se))

if getpos !=-1:

content=content[:getpos+len(se)]+'\n'+addcodestr+content[getpos+len(se):]

fileget=open('%s'%(fixurl),'w',encoding='UTF-8')

fileget.write(content)

tips='代码：添加成功,%s.cs'%(fixurl)

FixLog(tips)

print(tips)

fileget.close()

except:

print('添加代码错误：'+fixurl)

def FindDirCode(url):

try:

os.chdir(url)

except:

return

for new_dir in os.listdir(os.curdir):

# print("文件名："+new_dir+' 路径：'+os.getcwd()+os.sep+new_dir)

filepath=os.getcwd()+os.sep+new_dir

filepath=filepath.replace('\\','/').rstrip()

fty=filepath[-3:]

if '.cs' in fty:

filenamestr=new_dir.replace('.cs','')

AddGaurdCode(filepath,filenamestr)

exit()

def FixLog(textadd):

path='d:/python/Log'

logfile=os.path.exists(path)

timeget=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())

filepath=path+'/LogScrpt.txt'

addcon='\n%s,%s'%(timeget,textadd)

if not logfile:

os.makedirs(path)

tips='%s,日志：创建日志文件,%s'%(timeget,filepath)

filecr=open(filepath,'w')

filecr.write(tips+addcon)

print(tips)

else:

filecr=open(filepath,'r')

try:

con=filecr.read()

con=con+addcon

filecr=open(filepath,'w')

filecr.write(con)

print('日志：写入日志成功')

finally:

filecr.close()

seturl=input('请输入路径：')

fixurl=str(seturl)

fixurl=fixurl.replace('\\','/').rstrip()

FindDir(fixurl) #添加注释

FindDirCode(fixurl) #添加代码

【网站+软件+插件】

ProBuilder 编辑器扩充/建模

产品链接：https://assetstore.unity.com/packages/tools/modeling/probuilder-111418
Now an official Unity tool!

用Python爬虫抓取网络图片，很酸爽啊，嘿嘿

Python3.6版本，代码如下：

import re
import urllib.request
import ssl
ssl._create_default_https_context=ssl._create_unverified_context


def getimgtwo(url,page):
    req=urllib.request.Request(url)
    allcont=urllib.request.urlopen(req).read()
#    print(allcont)
    pattern=re.compile('&lt;div class="MeinvTuPianBox".*?&lt;/ul&gt;')
    getimgstr=re.search(pattern,str(allcont)).group(0)
#    print(getimgstr)
    patternimg=re.compile('&lt;img src="http://.*?.jpg')
    guolv=re.findall(patternimg,getimgstr)
    x=1
    for item in guolv:
        patternimgurl=re.compile('http://.*?.jpg')
        imgurl=re.search(patternimgurl,item).group(0)
        print(str(x)+"-&gt;"+imgurl)
        imagename="/Users/adongblog/Desktop/MyGame/Python/Img/meinv"+str(page)+"_"+str(x)+".jpg"
        try:
            urllib.request.urlretrieve(imgurl,filename=imagename)
        except urllib.error.URLError as e:
            if hasattr(e,"code"):
                print("add")
            if hasattr(e,"reson"):
                print("add2")
        x+=1

for i in range(1,10):
    url="http://www.27270.com/ent/meinvtupian/list_11_"+str(i)+".html"
    getimgtwo(url,i)

import re

import urllib.request

import ssl

ssl._create_default_https_context=ssl._create_unverified_context

def getimgtwo(url,page):

req=urllib.request.Request(url)

allcont=urllib.request.urlopen(req).read()

# print(allcont)

pattern=re.compile('<div class="MeinvTuPianBox".*?</ul>')

getimgstr=re.search(pattern,str(allcont)).group(0)

# print(getimgstr)

patternimg=re.compile('<img src="http://.*?.jpg')

guolv=re.findall(patternimg,getimgstr)

x=1

for item in guolv:

patternimgurl=re.compile('http://.*?.jpg')

imgurl=re.search(patternimgurl,item).group(0)

print(str(x)+"->"+imgurl)

imagename="/Users/adongblog/Desktop/MyGame/Python/Img/meinv"+str(page)+"_"+str(x)+".jpg"

try:

urllib.request.urlretrieve(imgurl,filename=imagename)

except urllib.error.URLError as e:

if hasattr(e,"code"):

print("add")

if hasattr(e,"reson"):

print("add2")

x+=1

for i in range(1,10):

url="http://www.27270.com/ent/meinvtupian/list_11_"+str(i)+".html"

getimgtwo(url,i)

一下子爬取了几百张图片，嘿嘿！

接下来爬取大图

import re
import urllib.request
import ssl
ssl._create_default_https_context=ssl._create_unverified_context


def getimgtwo(url,page,name):
    req=urllib.request.Request(url)
    allcont=urllib.request.urlopen(req).read()
#    print(allcont)
    pattern=re.compile('&lt;div class="articleV4Body".*?&lt;/a&gt;')
    getimgstr=re.search(pattern,str(allcont)).group(0)
#    print(getimgstr)
    patternimg=re.compile('&lt;img.*?src="http://.*?.jpg')
    guolv=re.findall(patternimg,getimgstr)
    x=1
    for item in guolv:
        patternimgurl=re.compile('http://.*?.jpg')
        imgurl=re.search(patternimgurl,item).group(0)
        print(str(page)+"-&gt;"+imgurl)
        imagename="/Users/adongblog/Desktop/MyGame/Python/ImgBig/"+name+"_"+str(page)+".jpg"
        try:
            urllib.request.urlretrieve(imgurl,filename=imagename)
        except urllib.error.URLError as e:
            if hasattr(e,"code"):
                print("add")
            if hasattr(e,"reson"):
                print("add2")
        x+=1

listid=258932
for i in range(1,8):
    url="http://www.27270.com/ent/meinvtupian/2018/"+str(listid)+"_"+str(i)+".html"
    getimgtwo(url,i,str(listid))

import re

import urllib.request

import ssl

ssl._create_default_https_context=ssl._create_unverified_context

def getimgtwo(url,page,name):

req=urllib.request.Request(url)

allcont=urllib.request.urlopen(req).read()

# print(allcont)

pattern=re.compile('<div class="articleV4Body".*?</a>')

getimgstr=re.search(pattern,str(allcont)).group(0)

# print(getimgstr)

patternimg=re.compile('<img.*?src="http://.*?.jpg')

guolv=re.findall(patternimg,getimgstr)

x=1

for item in guolv:

patternimgurl=re.compile('http://.*?.jpg')

imgurl=re.search(patternimgurl,item).group(0)

print(str(page)+"->"+imgurl)

imagename="/Users/adongblog/Desktop/MyGame/Python/ImgBig/"+name+"_"+str(page)+".jpg"

try:

urllib.request.urlretrieve(imgurl,filename=imagename)

except urllib.error.URLError as e:

if hasattr(e,"code"):

print("add")

if hasattr(e,"reson"):

print("add2")

x+=1

listid=258932

for i in range(1,8):

url="http://www.27270.com/ent/meinvtupian/2018/"+str(listid)+"_"+str(i)+".html"

getimgtwo(url,i,str(listid))

代码片段三

再来补全一下，通过输入列表，抓取列表中所有的大图，再做个小的窗口界面更直观一些如下图。

贴出代码如下：

import re
import urllib.request
import ssl
import time
import tkinter as tk
from tkinter import messagebox
ssl._create_default_https_context=ssl._create_unverified_context

window=tk.Tk()
window.title("抓美女，嘿嘿！")
window.geometry('500x100')

e=tk.Entry(window,show=None,width=60)
e.pack()

timename=time.strftime('%Y%m%d',time.localtime(time.time()))
def getimgtwo(url,listid,page):
    req=urllib.request.Request(url)
    allcont=urllib.request.urlopen(req).read()
    pattern=re.compile('&lt;div class="articleV4Body".*?.jpg')
    getimgstr=re.search(pattern,str(allcont)).group(0)
    patternimg=re.compile('&lt;img.*?src="http://.*?.jpg')
    guolv=re.findall(patternimg,getimgstr)
    x=1
    for item in guolv:
        patternimgurl=re.compile('http://.*?.jpg')
        imgurl=re.search(patternimgurl,item).group(0)
        print(imgurl)
        imagename="D:/python/ImgBigList2/"+timename+"_"+str(page)+"_"+str(listid)+".jpg"
        x+=1
        try:
            urllib.request.urlretrieve(imgurl,filename=imagename)
        except urllib.error.URLError as e:
            if hasattr(e,"code"):
                print("add")
            if hasattr(e,"reson"):
                print("add2")


# 获取列表
def getimglist(url):
    req=urllib.request.Request(url)
    allcont=urllib.request.urlopen(req).read()
    pattern=re.compile('&lt;div class="MeinvTuPianBox".*?&lt;/ul&gt;')
    getimgstr=re.search(pattern,str(allcont)).group(0)
    patternimg=re.compile('&lt;a href="http:.*?.html.*?"MMPic"')
    guolv=re.findall(patternimg,getimgstr)
    y=1
    for item in guolv:
        patternimgurl=re.compile('http://.*?.html')
        imgurl=re.search(patternimgurl,item).group(0)
        print(str(y)+imgurl)
        try:
            for j in range(1,8):
                pattimgurl=imgurl.replace('.html','')
                newimgurl=pattimgurl+"_"+str(j)+".html"
                getimgtwo(newimgurl,y,j)
        except urllib.error.URLError as e:
            if hasattr(e,"code"):
                print("add")
            if hasattr(e,"reson"):
                print("add2")
        y+=1

def getimgbtn():
    varurl=e.get()
    if varurl=='':
        tk.messagebox.showerror(title='错误',message='输入网址为空')
    else:
        getimglist(varurl)

btn=tk.Button(window,text='开始',width=15,height=2,command=getimgbtn).pack()

window.mainloop()

import re

import urllib.request

import ssl

import time

import tkinter as tk

from tkinter import messagebox

ssl._create_default_https_context=ssl._create_unverified_context

window=tk.Tk()

window.title("抓美女，嘿嘿！")

window.geometry('500x100')

e=tk.Entry(window,show=None,width=60)

e.pack()

timename=time.strftime('%Y%m%d',time.localtime(time.time()))

def getimgtwo(url,listid,page):

req=urllib.request.Request(url)

allcont=urllib.request.urlopen(req).read()

pattern=re.compile('<div class="articleV4Body".*?.jpg')

getimgstr=re.search(pattern,str(allcont)).group(0)

patternimg=re.compile('<img.*?src="http://.*?.jpg')

guolv=re.findall(patternimg,getimgstr)

x=1

for item in guolv:

patternimgurl=re.compile('http://.*?.jpg')

imgurl=re.search(patternimgurl,item).group(0)

print(imgurl)

imagename="D:/python/ImgBigList2/"+timename+"_"+str(page)+"_"+str(listid)+".jpg"

x+=1

try:

urllib.request.urlretrieve(imgurl,filename=imagename)

except urllib.error.URLError as e:

if hasattr(e,"code"):

print("add")

if hasattr(e,"reson"):

print("add2")

# 获取列表

def getimglist(url):

req=urllib.request.Request(url)

allcont=urllib.request.urlopen(req).read()

pattern=re.compile('<div class="MeinvTuPianBox".*?</ul>')

getimgstr=re.search(pattern,str(allcont)).group(0)

patternimg=re.compile('<a href="http:.*?.html.*?"MMPic"')

guolv=re.findall(patternimg,getimgstr)

y=1

for item in guolv:

patternimgurl=re.compile('http://.*?.html')

imgurl=re.search(patternimgurl,item).group(0)

print(str(y)+imgurl)

try:

for j in range(1,8):

pattimgurl=imgurl.replace('.html','')

newimgurl=pattimgurl+"_"+str(j)+".html"

getimgtwo(newimgurl,y,j)

except urllib.error.URLError as e:

if hasattr(e,"code"):

print("add")

if hasattr(e,"reson"):

print("add2")

y+=1

def getimgbtn():

varurl=e.get()

if varurl=='':

tk.messagebox.showerror(title='错误',message='输入网址为空')

else:

getimglist(varurl)

btn=tk.Button(window,text='开始',width=15,height=2,command=getimgbtn).pack()

window.mainloop()

输入列表网址，点击开始后，自动工作了，大约一个列表200张图尽收文件夹，嘿嘿！

Python

python解析不正确问题<_sre.SRE_Match object; span=

文章作者由adongblog
发布日期 2018年2月21日
python解析不正确问题<_sre.SRE_Match object; span=无评论

遇到问题

打印出来后是下面这样：
<_sre.SRE_Match object; span=(12, 128), match='<head>\\r\\n\\t<script>\\r\\n\\t\\tlocation.repla>

解决问题

在解析之加上.group(0)，即print(getimgstr.group(0))

Python

Python解析时报错（Traceback (most recent call last):）

文章作者由adongblog
发布日期 2018年2月21日
Python解析时报错（Traceback (most recent call last):）无评论

遇到报错

贴出代码为：

def getimg(url):
    req=urllib.request.Request(url)
    allcont=urllib.request.urlopen(req).read()
#    print(allcont)
    pattern=re.compile('&lt;img class="bigimg" src=.*?.jpg')
    getimgstr=re.search(pattern,allcont)
    print(getimgstr.group(0))

def getimg(url):

req=urllib.request.Request(url)

allcont=urllib.request.urlopen(req).read()

# print(allcont)

pattern=re.compile('<img class="bigimg" src=.*?.jpg')

getimgstr=re.search(pattern,allcont)

print(getimgstr.group(0))

报以下错误

Traceback (most recent call last):
  File "/Users/adongblog/Desktop/MyGame/Python/baidugetimg.py", line 14, in &lt;module&gt;
    getimg('https://www.baidu.com/')
  File "/Users/adongblog/Desktop/MyGame/Python/baidugetimg.py", line 11, in getimg
    getimgstr=re.search(pattern,allcont)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/re.py", line 182, in search
    return _compile(pattern, flags).search(string)
TypeError: cannot use a string pattern on a bytes-like object

Traceback (most recent call last):

File "/Users/adongblog/Desktop/MyGame/Python/baidugetimg.py", line 14, in <module>

getimg('https://www.baidu.com/')

File "/Users/adongblog/Desktop/MyGame/Python/baidugetimg.py", line 11, in getimg

getimgstr=re.search(pattern,allcont)

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/re.py", line 182, in search

return _compile(pattern, flags).search(string)

TypeError: cannot use a string pattern on a bytes-like object

解决问题

在getimgstr=re.search(pattern,allcont)修改为getimgstr=re.search(pattern,str(allcont))即解析的字符串先str化

Python

Python3.x遇到Traceback (most recent call last):

文章作者由adongblog
发布日期 2018年2月19日
Python3.x遇到Traceback (most recent call last):无评论

遇到问题

在Python3.6中运行如下代码：

import urllib.request
url='https://www.baidu.com/s?ie=UTF-8&amp;wd=hello'
req=urllib.request.Request(url)
data=urllib.request.urlopen(req).read()

import urllib.request

url='https://www.baidu.com/s?ie=UTF-8&wd=hello'

req=urllib.request.Request(url)

data=urllib.request.urlopen(req).read()

运行到上一行时出现如下错误：

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 1318, in do_open
    encode_chunked=req.has_header('Transfer-encoding'))
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1026, in _send_output
    self.send(msg)

Traceback (most recent call last):

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 1318, in do_open

encode_chunked=req.has_header('Transfer-encoding'))

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1239, in request

self._send_request(method, url, body, headers, encode_chunked)

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1285, in _send_request

self.endheaders(body, encode_chunked=encode_chunked)

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1234, in endheaders

self._send_output(message_body, encode_chunked=encode_chunked)

File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1026, in _send_output

self.send(msg)

解决问题

百度一下后，找到解决办法：

import ssl
ssl._create_default_https_context=ssl._create_unverified_context

import ssl

ssl._create_default_https_context=ssl._create_unverified_context

再运行data=urllib.request.urlopen(req).read()后就正常了。

iOS问题

无法存储您的 App 信息。请再试一次。如果问题仍然存在，请联系我们。

提交版本审核时，又碰到“无法存储您的 App 信息。请再试一次。如果问题仍然存在，请联系我们。”

这个问题，还头一次，最近苹果也是老出各种奇葩的问题。

可能原因：
尝试了另一个APP提交，结果能顺利提交审核，看来是这个APP信息哪里有误的问题了，有改动的主要是截图和删除原来自动订阅内购改为消耗型内购项目。
解决问题：
原来是新添加的两个消耗型内购项目去除就可以提交。

问题

解决问题

Read more: www.procore3d.com

接下来爬取大图

代码片段三

遇到问题

解决问题

遇到报错

解决问题

遇到问题

解决问题